208648789968

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{140220961}}^1$

素因数の和:140221003

約数の個数: 40

約数和(自身を含む): 556396777216

約数和(自身を除く): 347747987248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 140220961, 280441922, 420662883, 560883844, 841325766, 1121767688, 1682651532, 2243535376, 3365303064, 4346849791, 6730606128, 8693699582, 13040549373, 17387399164, 26081098746, 34774798328, 52162197492, 69549596656, 104324394984, 208648789968]

約数ペア:

[(1, 208648789968), (2, 104324394984), (3, 69549596656), (4, 52162197492), (6, 34774798328), (8, 26081098746), (12, 17387399164), (16, 13040549373), (24, 8693699582), (31, 6730606128), (48, 4346849791), (62, 3365303064), (93, 2243535376), (124, 1682651532), (186, 1121767688), (248, 841325766), (372, 560883844), (496, 420662883), (744, 280441922), (1488, 140220961)]